.mt-10 {
    margin-top: 10px;
}

.mb-10 {
    margin-bottom: 10px;
}

.mr-10 {
    margin-right: 10px;
}

.ml-10 {
    margin-left: 10px;
}

.lf {
    float: left;
}

.rf {
    float: right;
}

.cf::after {
    content: '';
    display: block;
    clear: both;
}

/* 侧边栏 */
.home-bar {
    height: 453px;
    width: 83.6px;
    display: grid;
    position: fixed;
    bottom: 70px;
    right: 0;
}

.home-bar a {
    color: #757575;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.home-bar a:hover {
    color: #ff6700;
}

.home-bar span {
    font-size: 14px;
}

.home-bar .iconfont {
    font-size: 30px;
}

/* 顶部导航条 */
.navigation a {
    color: #b0b0b0;
}

.navigation {
    height: 40px;
    width: 1512.8px;
    line-height: 40px;
    font-size: 12px;
    color: #b0b0b0;
    background-color: #333333;
}

.navigation-in {
    width: 1226px;
    margin: 0 auto;
    color: #b0b0b0;
}

.navigation-in a:hover {
    color: #ffffff;
}

.navigation-in span {
    font-size: 12px;
    margin: 0 3.6px;
    color: #424242;
}

.shopcar {
    height: 40px;
    width: 120px;
    font-size: 12px;
    margin-left: 30px;
    text-align: center;
    color: #b0b0b0;
    background-color: #424242;
    display: flex;
    align-items: center;
    justify-content: center;
}

.shopcar .iconfont {
    font-size: 20px;
}

.shopcar span {
    color: #b0b0b0;
    font-size: 12px;
}

.shopcar .iconfont {
    font-size: 16px;
}

.shopcar a {
    padding: 0 12px;
}

.shopcar a:hover {
    color: #ff6700;
    background-color: #ffffff;
}

.shopcar a:hover span {
    color: #ff6700;
    background-color: #ffffff;
}

.container-outer {
    width: 100%;
    background-color: #fff;
}

.scroll {
    position: fixed;
    z-index: 999;
    top: 0;
}


/* 轮播图 */
.swiper {
    height: 100%;
}

.swiper-img1 {
    background-image: url(../img/image\ copy.png);
    background-size: cover;
}

.swiper-img2 {
    background-image: url(../img/image\ copy\ 2.png);
    background-size: cover;
}

.swiper-img3 {
    background-image: url(../img/image\ copy.png);
    background-size: cover;
}

.swiper-img4 {
    background-image: url(../img/image\ copy\ 2.png);
    background-size: cover;
}

.swiper-img5 {
    background-image: url(../img/image\ copy.png);
    background-size: cover;
}

.swiper-img6 {
    background-image: url(../img/image\ copy\ 2.png);
    background-size: cover;
}

.swiper-img7 {
    background-image: url(../img/image\ copy\ 2.png);
    background-size: cover;
}

.swiper-img8 {
    background-image: url(../img/image\ copy.png);
    background-size: cover;
}

.swiper-img9 {
    background-image: url(../img/image\ copy\ 2.png);
    background-size: cover;
}



/*  container */

.container-in {
    width: 1226px;
    height: 100px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}

.logo img {
    width: 56px;
    height: 56px;
    margin-right: 170px;
}

.container-in a {
    margin-top: 13px;
    padding: 26px 10px 38px;
}

.container-in a:hover {
    color: #ff7600;
}

.container-in a {
    font-size: 16px;
    color: #333333;
}

.sousuokuang {
    height: 48px;
    width: 230px;
    margin-left: 60px;
    border: 1px solid #e0e0e0;
    border-right: 0;
}

.sousuokuang::placeholder {
    font-size: 14px;
}

.sousuoimg {
    height: 50px;
    line-height: 54px;
    border: 1px solid #e0e0e0;
    text-align: center;
}

.sousuoimg a {
    padding: 17px;
}

.sousuoimg a:hover {
    background-color: #ff6700;
    color: #ffffff;
}

.sousuoimg a>span {
    font-size: 20px;
    line-height: 20px;
    text-align: center;

}

/* content */
.content-in {
    width: 1226px;
    height: 460px;
    margin: 0 auto;
    display: flex;
}

.content-l {
    width: 234px;
    height: 460px;
    line-height: 42px;
    background-color: rgba(105, 101, 101, .6);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.content-l a {
    height: 42px;
    font-size: 14px;
    padding: 0 0 0 30px;
    color: #ffffff;
}

.content-l a:hover {
    background-color: #ff7600;
}

.content-l .iconfont {
    font-size: 10px;
    padding-right: 24px;
}

.content-r {
    height: 460px;
    width: 992px;
}

.content-r img {
    height: 460px;
    width: 992px;
}

/* hero */
.hero-in {
    width: 1226px;
    height: 170px;
    margin: 14px auto;
    display: flex;
}

.hero-1 {
    height: 170px;
    width: 234px;
    background-color: #5f5750;
}

.hero-1 ul {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    place-items: center;
}

.hero-1 li {
    height: 82px;
    width: 70px;
    padding-left: 5px;
    text-align: center;
    position: relative;
}

.hero-1 li:nth-child(n+4):before {
    width: 64px;
    height: 1px;
    content: '';
    position: absolute;
    background-color: #665e57;
    top: -1px;
    left: 6px;
}

.hero-1 li:not(li:nth-child(3n+1))::after {
    height: 70px;
    width: 1px;
    content: '';
    position: absolute;
    background-color: #665e57;
    top: 6px;
    left: 0;
}

.hero-1 li a {
    font-size: 12px;
    color: #ffffff;
    background-color: rgba(0, 0, 0, 0);
}

.hero-1 img {
    width: 24px;
    height: 24px;
    margin: 18px auto 4px;
    display: block;
}

.hero-2 {
    margin-left: 14px;
}

.hero-2 img {
    width: 316px;
    height: 170px;
}

/* img3 */
.img3div {
    width: 1226px;
    height: 120px;
    margin: 14px auto;
}

.img3 {
    width: 1226px;
    height: 120px;
}

/* shop */
.shop-in {
    width: 1226px;
    margin: 0 auto;

}

.shop-in h2 {
    height: 58px;
    font-size: 22px;
    line-height: 22px;
    font-weight: 100;
    color: #333333;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.shop-in .shop-title-a {
    font-size: 16px;
    line-height: 16px;
    color: #424242;
}

.shop-in .shop-title-a:hover {
    color: #ff7600;
}

.shop-title-a span {
    font-size: 20px;
    line-height: 20px;
    margin: 0 0 0 8px;
    padding: 4px;
    border-radius: 20px;
    background-color: #b0b0b0;
}

.shop-in-l img {
    height: 614px;
    width: 234px;
}

.shop-in-r {
    height: 614px;
    text-align: center;
    background-color: #f4f6f9;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
}

.shop-in-r-div {
    margin: 5px 5px;
    border-radius: 5px;
    background-color: #ffffff;
}

.shop-in-r-div {

    transform: translateY(0);
    -webkit-transition: all .2s linear;
    transition: all .2s linear;
}

.shop-in-r-div:hover {
    -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, .1);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .1);
    transform: translateY(-5px);
}

.shop-in-r-img {
    height: 160px;
    width: 160px;
}

.shop-in-r-div h3 {
    font-size: 14px;
    margin: 0 10px 2px;
}

.shop-in-r span {
    font-size: 14px;
    color: #ff6700;
}

.h3p {
    font-size: 14px;
    margin: 0 10px 14px;
    color: #ff6700;
}

.fon {
    font-size: 12px;
    color: #b0b0b0;
    margin: 0 10px 10px;
}

.shoppp {
    height: 100%;
}

.aaa1 {
    background-color: #f4f6f9;
}

.ccc1 {
    margin-bottom: 10px;
}

.shop-in-r-div-div2 {
    height: 48.5%;
    background-color: white;
    display: flex;
}

.shop-in-r-div-div2 a {
    display: flex;
}

.shop-in-r-div-div2 div {
    font-size: 18px;
    margin-left: 40px;
    color: #333333;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
}

.shop-in-r-div-div2 span {
    font-size: 12px;
    color: #757575;
}

.shop-in-r-div-div2 .iconfont {
    font-size: 48px;
    margin: 40px 30px;
    color: #ff6700;
}

/* down */
.down-in {
    width: 1226px;
    margin: 0 auto 20px;
    padding: 20px 0;
    border-bottom: 1px solid #c1c4c8;
}

.down-in ul {
    display: flex;
    align-items: center;
    justify-content: center;
}

.down-in li {
    height: 25px;
    line-height: 16px;
    flex-basis: 20%;
    text-align: center;
}

.down-in li:nth-child(n+2) {
    border-left: 1px solid #c1c4c8;
}

.down-in a {
    font-size: 16px;
    color: #616161;
}

.down-in a:hover {
    color: #ff6700;
}

.down-in span {
    font-size: 24px;
}

/* footer */
.footer-in {
    width: 1226px;
    height: 392.5px;
    margin: 40px auto 0;
    display: flex;
}

.footer-l {
    flex-basis: 80%;
    display: flex;
}

.footer-l div {
    flex-basis: 20%;
}

.footer-div1 {
    margin-left: 160px;
}

.footer-l li {
    margin: 10px 0;
}

.footer-l p {
    font-size: 14px;
    margin: 0 0 26px;
    color: #424242;
}

.footer-l a {
    font-size: 12px;
    color: #757575;
}

.footer-l a:hover {
    color: #ff6700;
}

.footer-r {
    flex-basis: 20%;
}

.footer-r-up {
    border-left: 1px solid #c1c7d1;
    flex-direction: column;
    text-align: center;
}

.footer-p1 {
    font-size: 22px;
    margin: 0 0 5px;
    color: #ff6700;
}

.footer-p2 {
    font-size: 12px;
    margin: 0 0 10px;
    color: #616161;
}

.footer-r-up a {
    font-size: 12px;
    padding: 9px 15px;
    color: #ff6700;
    background-color: #ffffff;
    border: 1px solid #ff6700;
}

.footer-r-up a:hover {
    color: #ffffff;
    background-color: #ff6700;
}

.footer-r-down {
    margin-top: 30px;
    border: 0;
}

/* copy */
.copy-in {
    width: 1226px;
    height: 156.6px;
    margin: 0 auto;
    display: flex;
}

.copy-logo img {
    height: 56px;
    width: 56px;
}

.copy-content {
    margin-left: 10px;
}

.copy-content-up a {
    font-size: 12px;
    margin: 0 5px;
    color: #757575;
}

.copy-content-up a:hover {
    color: #ff6700;
}

.copy-content-up span {
    font-size: 12px;
    color: #b0b0b0;
}

.copy-content-down {
    font-size: 12px;
    color: #b0b0b0;
}

.copy-content-down a {
    font-size: 12px;
    color: #b0b0b0;
}

.copy-content-down a:hover {
    color: #ff6700;
}

.copy-content-img {
    height: 28px;
    width: 85px;
    margin-top: 5px;
    display: flex;
}

.copy-content-img img {
    height: 28px;
}

/*  让全球每个人都能享受科技带来的美好生活  */
.keji {
    width: 1226px;
    height: 19px;
    margin: 30px auto;
    background-image: url(../img/slogan2020.png);
    background-repeat: no-repeat;
    background-position: center;
}